1. Izinzuzo zomkhiqizo I-Zhongqi Guangdong Silicon Material Co., Ltd. igxile ekuthuthukiseni i-synthetic amorphous silicon dioxide enobumsulwa obuphezulu nezinga lokudla (uthuli olungenzi lutho lokugcina okusanhlamvu), ehambisana nezinga le-FDA 21 CFR lokuthintana nokudla. Yakhelwe ukubhekana nezinselele ezibalulekile zezinsalela zamakhemikhali ezibulala izinambuzane, ukumelana nezinambuzane, nokugqwala kwemishini ekuvikeleni okusanhlamvu, lo mkhiqizo ufeza ukulawulwa kwezinambuzane ngendlela ebonakalayo kuphela, ngaphandle kobuthi bamakhemikhali noma ukufutha, ngokusebenzisa usayizi wezinhlayiya olawulwa ngokunembile (D50 3–12μm) nendawo ye-BET elungiselelwe kahle (120–220m²/g). Iqinisekiswe ngokwe-GB 25576-2020, LS/T 1227-2022, ne-FDA 21 CFR, izici zayo eziyinhloko zihlanganisa: - Ukuphepha kwezinga lokudla okuhambisana ne-FDA 21 CFR — izinsimbi ezisindayo eziphansi kakhulu (Pb ≤10ppm, As ≤3ppm); kuphephile ukuthintana ngqo nokusanhlamvu, akukho ukukhathazeka ngezinsalela kokusanhlamvu okungavunyiwe - Indlela yokusebenza ebonakalayo kuphela — igqoloza ungqimba lwe-wax ye-cuticle yezinambuzane, ibangele ukuphelelwa amanzi; akukho ubuthi bamakhemikhali, akukho ukumelana okuthuthukayo - Ukusebenza okubanzi — isebenza ngokumelene ne-Sitophilus oryzae, Sitophilus zeamais, Tribolium castaneum, Rhyzopertha dominica, Plodia interpunctella, nezinye izinambuzane ezinkulu ezilondoloziwe - Ukuvikelwa okuhlala isikhathi eside — ukusebenza izinyanga eziyi-6–12 ezimweni ezomile; kudlula izinto zokuvikela ezivamile zamakhemikhali - Akugqwali — akusebenzi ngamakhemikhali; akulimazi izilinda zensimbi, amapayipi omoya, noma imishini yokuqapha - Usayizi wezinhlayiya okhethwayo — i-D50 3–12μm iyalungiseka ukuze isetshenziswe ngokufutha nge-aerosol, ukuxutshwa nokusanhlamvu, noma ukusetshenziswa komugqa wokuvimba - Indawo yokukhiqiza eqinisekiswe nge-GMP - Ukuthola amasampula ngaphambi kokuthengisa + ukuholwa kwezobuchwepheshe endaweni - Ukusebenzela izindawo zokugcina okusanhlamvu, izimboni zokugaya ufulawa, ukucutshungulwa kwerayisi, nokugcina ukudla kwezilwane; izimakethe zokuthumela ngaphandle eNingizimu-mpumalanga ye-Asia, eYurophu, eMelika, eMpumalanga Ephakathi, naseRussia/CIS. --- 2. Izinzuzo zefektri I-Zhongqi Guangdong Silicon Materials Co., Ltd., ibhizinisi likazwelonke elisezingeni eliphezulu lezobuchwepheshe kanye nebhizinisi lezifundazwe elikhethekile, elicwengisiwe, eliyingqayizivele, nelisha, selizinikeze embonini iminyaka engaphezu kwamashumi amabili. Inkampani inobuchwepheshe obungama-patent ayi-17 futhi isebenzisa isizinda sokukhiqiza esiqinisekiswe nge-GMP. Ihlome ngemishini yokuhlola ethuthukile ehlanganisa ama-atomic fluorescence spectrometers, ama-laser particle size analyzers, nama-BET surface area analyzers, isungule uhlelo oluphelele lokulawula ikhwalithi oluhlanganisa izinqubo zokuhlola ezingama-26 ezisukela ezinto ezingavuthiwe kuya emikhiqizweni eqediwe. Inkampani ithole isitifiketi se-ISO22000 sohlelo lokulawula ukuphepha kokudla, ngokulandeleka okuphelele kusukela kumthombo we-silica kuya ekupakishweni kokugcina. --- 3. Ukupakishwa kokuthumela - Ukupakishwa okujwayelekile: izikhwama ezilukiwe ezingama-10kg / 25kg ezinengqimba yangaphakathi ye-PE yezinga lokudla; izikhwama ezinkulu ezingama-1000kg ziyatholakala uma kuceliwe. - Idizayini engangeni manzi: isikhwama se-valve sefilimu ehlanganisiwe + ungqimba lwangaphandle lwe-PE; noma isikhwama sefilimu yangaphakathi ye-PE + isikhwama esilukiwe seplastiki, sivalwe ngokuqinile ukuvimbela ukungena komswakama ngesikhathi sokuthuthwa olwandle. - Izidingo zokugcina nokuthutha: gcina endaweni epholile, eyomile enomswakama ongaphansi kuka-70% RH; isikhathi sokusetshenziswa izinyanga ezingama-24; akukho amakhemikhali ayingozi (akuvuthi, akugqwali), kusekela ukuthuthwa komhlaba wonke ngolwandle/emoyeni/emgwaqweni ngaphandle kwezindleko ezengeziwe zezinto eziyingozi. - Ukucaciswa kwamalebula: iphakethe ngalinye limakwe ngolwazi lwezithako zokudla, inombolo ye-CAS 7631-86-9, i-E551, inombolo yelayisensi yokukhiqiza, inombolo ye-batch, nesisindo esiyinhloko; amalebula akhethekile angatholakala ngokwezidingo zekhasimende. - Inkomba yomthamo wokusetshenziswa (ngokwe-LS/T 1227-2022): i-aerosol yendawo yokugcina engenalutho 0.25–0.5g/m³; ukuxutshwa nokusanhlamvu ≤1.2g/kg; imigqa yokuvimba 120g/m². --- 4. Iziqu Nokuhlonishwa - Ubufakazi be-FDA (21 CFR) — ukuhambisana nezinto ezithintana nokudla - I-FSSC22000 - I-ISO22000:2018 - I-ISO9001:2015 - I-SHC HALAL - I-OU KOSHER - I-FAMI-QS - I-SEDEX - Ilayisensi yokukhiqiza izithako zokudla - Ilayisensi yokukhiqiza izithako zokudla kwezilwane - Ibhizinisi likazwelonke elisezingeni eliphezulu lezobuchwepheshe - Ibhizinisi elikhethekile, elicwengisiwe nelisha e-Guangzhou - Amapatent ayi-17 avela e-State Intellectual Property Office - Ukuhambisana ne-LS/T 1227-2036 Technical Specification for Inert Dust Pest Control in Grain Storage